ABBAS, Hayder H.; IBRAHEEM, Fakhri H.; MAAROOF, Ahmed A. Pollution Problems in Koya City due to Private Electrical Generators. ARO-THE SCIENTIFIC JOURNAL OF KOYA UNIVERSITY, [S. l.], v. 7, n. 2, p. 38–46, 2019. DOI: 10.14500/aro.10538. Disponível em: https://aro.koyauniversity.org/index.php/aro/article/view/ARO.10538. Acesso em: 5 jul. 2025.